Green Day were joined onstage by Billie Eilish last night (January 30), opening the L.A. FireAid concert with a soaring duet of 'Last Night On Earth'.

Bille Joe Armstrong said it was an honor to "share the stage" with Billie Eilish at the FireAid benefit concert, which is ...

The band posted a series of pics with the "Birds of a Feather" singer after their team-up at last week's benefit that raised ...

On Thursday night, Billie Joe Armstrong joined his fellow Green Day members to open FireAid, setting off the nearly six-hour benefit with a three-song tribute to those affected by the Los Angeles ...

Green Day frontman Billie Joe Armstrong gushed over performing with Billie Eilish at the FireAid benefit concert last week. In conversation with Billboard, Armstrong praised the young singer and ...

Billie Joe Armstrong says it was an "honor" to perform with "pretty awesome young lady" Billie Eilish. The 52-year-old rocker's band Green Day duetted with the 'Birds of a Feather' hitmaker on ...